Personal desktop, electric pencil sharpener offers a compact design and hardened steel, helical cutting blades that deliver a clean sharp point every time. HHC cutter technology produces a precision point every time and outlasts single blade models by up to four times. High capacity of the easy-clean shavings tray will eliminate your frequent trips to the waste basket. Shavings tray also features an integrated safety switch that prevents operation when tray is removed. Anti-stop helps preserve pencil life. Thermal overload shutoff prevents motor damage and resets once motor cools. UL/CSA certified pencil sharpener weighs 1.5 lb.